baber/WOPTO huggingface dataset:
Patent JP-2003064146-A (JP)
Title: Method of treating for composition for resin
Inventor: YOSHIMURA YUICHI
IPC: C08G18/38
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of disposing a composition for resin including a compound having an epithio group, a compound having an isocyanate group and a compound having a mercapto group, by hardening the composition in a mild method. SOLUTION: This method hardens the composition comprising the compound having the epithio group, the compound having the isocyanate group and the compound having the mercapto group, after adding an acidic organic compound and/or a halogenated organic compound.
Patent JP-2003074180-A (JP)
Title: Ceiling access hole
Inventor: SHOJI TATSUO
IPC: E04F19/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling access hole which dispenses with temporary screwing of ceiling material bearing plates to an inner frame thereof, thereby improving the workability thereof when it is produced and mounted in the construction field, and prevents the ceiling material bearing plates from separating from the inner frame or an outer frame during packing, thereby preventing the component parts from dropping out during transportation. SOLUTION: The ceiling access hole is a package body formed of the outer frame 1, the inner frame 2, and the ceiling bearing plates 10 for mounting a ceiling material in the inner frame 2. Two sets of assemblies each including the two ceiling bearing plates superposed on each other back to back are arranged at two corners of the ceiling access hole, and an edge portion of the assembly including a rise piece 23 of the ceiling bearing plate, arranged closer to a corner portion, is fitted into a gap between an outer frame linear piece 5 which is high in height and an inner frame linear piece 6 which is low in height, to thereby retain the edge portion so as not to slip out of the gap.
Patent JP-2003076206-A (JP)
Title: Fixing device
Inventor: TSUKIOKA TAKATADA
IPC: G03G15/20
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device in which image quality deterioration caused by a linear velocity change between the pressurization part and the heat fixing part of the fixing device, and an improvement in the service life of an endless belt, the energy loss reduction of the device, cost reduction and simplification are achieved. SOLUTION: A rib 16 of a heat-resistant elastic body is bonded to the end of a pressurization belt 3 in its axial direction. The shape of the rib 16 may be a shape for holding many projecting parts, a gear shape, a sawtooth shape, etc., other than a perfectly flat shape. The pressurization belt 3 uses a gear 12a at the side of the pressurization belt as a driving source. Direct drive is given to the pressurization belt 3 through the rib 16 to drive a gear 12b at the side of a heat fixing roller as a driven gear. In this time, the gear 12b at the side of the heat fixing roller may be the driving source, and the gear 12a at the side of the pressurization belt may be the driven gear. A flange 19 is provided at the ends of the gears 12a and 12b to regulate the meandering of the pressurization belt 3.
Patent JP-2003072258-A (JP)
Title: Apparatus for delaying carrying of sheet bundle
Inventor: UCHIDA HITOSHI
IPC: B65G1/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for delaying carrying of sheet bundles by which a space where pasting and bookbinding and cutting as after-processing are consistently performed is decreased. SOLUTION: The apparatus 12 for delaying carrying of sheet bundles is constituted of the first carrying mechanism consisting of a chain 12c elevating and lowering at a high speed by means of a lift motor 12a to which a sheet bandle supporting piece 12b forming a sheet bundle receiver is fitted and the second carrying mechanism consisting of a chain 12f installed above it to which paper bundle supporting pieces 12e formed sheet bundle receivers are fitted at appropriate intervals and rotatably moving around by means of a lift motor 12d and the sheet bundles 11 received by the second carrying mechanism are piled up on the paper bundle 11 carried by the first carrying mechanism in accordance with thickness of the sheet bundle 11 carried and when the sheet bundles the required number of which are piled up are received by the second carrying mechanism,  the second carrying mechanism is driven to be elevated by one step and is stopped and while this action is repeated on every step, they are carried up to the uppermost part of the second carrying mechanism and are carried out by movement of a pushing plate 13.
Patent JP-2003083333-A (JP)
Title: Needle roller thrust bearing
Inventor: OCHI SHINYA
IPC: F16C33/34
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a needle roller thrust bearing with small running torque capable of improving fuel efficiency when used for a component mounted on an automobile such as an automatic transmission. SOLUTION: For a needle roller thrust bearing with a bearing cage 3 consisting of flange parts 3b and 3c, each formed adjacent to outside and inside of a plurality of pockets 3a for radially supporting a plurality of needle rollers 1, at least an end face 1b facing the outer flange part 3b of the both end faces of the needle roller 1 is formed into a convex curved surface which curves outward in the middle, and the needle roller is formed so that only the center part of the convex curved surface contacts the outer flange part 3b. Hence, the needle roller 1 moves outward by centrifugal force of bearing rotation to make the outer end face 1b sporadically touch the outer flange part 3b at the autorotation center of the needle roller 1 and thus the sliding resistance is reduced.
Patent JP-2003071903-A (JP)
Title: Extruder and extrusion method
Inventor: HIROSE MITSURU
IPC: B29C48/92
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To stably form the pattern of a patterned product having a grain-like pattern formed on the surface thereof. SOLUTION: A dough material supply means 20, a supply port 22 for charging a substrate material in an extruder from the dough material supply means 20 and a seed material supply means 30 are provided. The seed material supply means 30 for supplying a seed material is constituted as a vibration feeder 31 and a seed material charging port 42 is arranged on the upstream side of a dough material charging position while a count means 34 and a thinning means 35 are provided to the vibration feeder 31 and the supply amount of the seed material is subjected to feedback control.
Patent JP-2003082951-A (JP)
Title: Water cut-off device in sill space part of sill flat sash for outdoors
Inventor: TAI TOSHIO
IPC: E06B1/70
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a sill structure of a double sliding door forming a sill upper face of a sash for outdoors substantially flat to obtain stable water cut-off property for rainwater accompanying wind pressure in meeting stiles of a sill of the double sliding door. SOLUTION: A plurality of rising pieces are provided from a sill base member, and an upper face member on which a shoji slides is attached to or fitted in its upper part to form the sill upper face substantially flat. A sill space water cut-off block and a sill recessed part water cut-off block are attached to the meeting stiles in a space for internal shoji formed inside and outside of a room in the space formed in the sill to partition the inside of the room from the outside of the room.
Patent JP-2003087664-A (JP)
Title: Semiconductor device
Inventor: SHIOBARA RYUICHI
IPC: H04N5/335
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device on which an area sensor and a column type A/D converter can be integrated. SOLUTION: The semiconductor device is equipped with: an area sensor 2 including image sensors S11 to Smn for outputting analog image signals corresponding to the amount of received light; a signal latch part 3 which latches the analog image signal; a counter 6 which sequentially increases and outputs an integer value; a sweep signal generation part 7 which outputs a sweep signal whose potential increases polygonally with the integer value; an A/D conversion part 4 including comparators C1 to Cn which compare the analog image signals with a sweep signal and outputs high-level signals when the sweep signal is larger and latches L1 to Ln which latch and output the integer value when signals outputted by the comparators C1 to Cn rise to the high level; and a signal latch part 5 which latches and outputs digital image data outputted by the A/D conversion part 4.
Patent JP-2002160335-A (JP)
Title: White polyester film for metal plate lamination, film laminated metal plate, and metal container
Inventor: FUJII SHINGO
IPC: B32B27/36
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film having a good heat resistance, capable of stably coating the surface of a metal plate even after heat treatment in a can manufacturing process, and also excellent in masking properties, barrier properties and corrosion resistance. SOLUTION: The white biaxially oriented polyester film is characterized in that it has: (a) an A/B two layer structure composed of an A-layer consisting of a polyester having a melting point of 240-260 deg.C and containing titanium dioxide of 5-30 wt.% and a B-layer consisting of a polyester having a melting point of 210-235 deg.C; and (b) a rate of dimension change of 2% or less when the B-layer as a metal plate side is heat bonded to the metal plate and heat treated for two minutes in an atmosphere of 210 deg.C.
Patent JP-2003087691-A (JP)
Title: Digital camera system
Inventor: HARA NOBORU
IPC: H04N5/765
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera system in which image data picked up by a digital camera sent to and stored by a service provider by using communication, they are displayed on a television set at home, and printing can be ordered by selecting desired image data on the television screen. SOLUTION: The image data picked up by the digital camera are sent to the service provider 5 by radio communication and stored, and displayed on the television set 12 by user's remote control operation, and a desired image is only selected in the screen display to order a print to a printing shop. In the digital camera system, a picked-up image stored in an image memory is transmitted, and the number of picked-up images is not limited even when an image mode of high quality requiring large memory capacity is selected; and the incorporated image memory needs not have large capacity and a removable recording medium is not always necessary.
Patent JP-2003082838-A (JP)
Title: Floor structure of annexed element of building and execution method for floor of the annexed element
Inventor: OKADA KOZO
IPC: E04D13/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure of an annexed element of a building and an execution method for a floor of the annexed element, which can enhance workability because work for mounting a floor member on a floor supporting member can be executed from the upper side of the floor member, such as a top face of the floor member. SOLUTION: The floor 2A of a balcony 2 serving as the annexed element of the building is formed by placing a waterproof pan 10, which serves as the floor member, on a floor joist 8 serving as the floor supporting member; and mounting members 11 and 12 for mounting the waterproof pan 10 on the floor joist 8 are attached fixedly to a top face of the floor joist 8 by a fixture, and locked to the waterproof pan 10 from above by inserting rising parts of ends of the waterproof pan 10 into upper locking parts 11A and 12A which are opened downward.
Patent JP-2003084061-A (JP)
Title: Radar system
Inventor: HATA KIYOYUKI
IPC: H04B1/40
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a radar receiver capable of solving a problem that the vicinity of a radar is not observed because of leaking-in of a transmission signal. SOLUTION: This radar system is provided with a transmitter 1 for generating the transmission signal, a transmission and reception switching means 2 for conducting switching between transmission and reception, a signal delaying circuit 3 for imparting a fixed time lag to transmission and reception signals, an antenna 5 for emitting the signal into the air and for receiving the signal, a limiter 4 for restraining the leaking-in of the transmission signal to a reception side to protect the receiver, and the receiver 6 for amplifying the reception signal, and a dead time zone by a blocked condition of the limiter 4 caused by the leaking-in is brought to make the reception signal delayed outside the dead time zone by the signal delaying circuit 3.
Patent JP-2003091614-A (JP)
Title: Internet lottery system
Inventor: KIYAMA YOSHIO
IPC: G06Q50/34
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an Internet lottery system capable of allowing a lottery purchaser to buy a lottery by retrieving the desired number by utilizing the Internet. SOLUTION: This Internet lottery system wherein the whole numbers of the lotteries are registered by a unit in the system in advance, the lottery purchaser completes the user registration to be allowed to retrieve the desired number and to purchase the lottery, and the winning money is paid into the bank account. The lottery purchaser accesses a lottery home page, and inputs and transmits necessary information such as a name to become a user. When the pre-payment is selected, the purchase amount is paid into a designated account in advance to buy the lottery. The purchase is completed by balance reduction. When the automatic withdrawal is selected, the purchase is completed by completing the withdrawal from the account after the advance order.  Relating to the winning, the purchaser of the winning number is searched, and a user's account file 2 is updated in a case of the purchaser selecting the pre-payment, and the winning money is paid into the user's account in a case of the purchaser of automatic payment.
Patent JP-2003088857-A (JP)
Title: Water cleaner
Inventor: SUZUKI TAKAYUKI
IPC: C02F1/68
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type water cleaner whose outlet pipe is easily handled. SOLUTION: The outlet pipe 3 can be mounted by selecting the outlets 12b and 2b closest to the position desired to discharge water by providing a plurality of outlets 12b and 2b. As a result, the position of a discharge port 3b can be readily changed without complicatedly deploying the outlet pipe as a conventional cleaner as needed.
Patent JP-2003092547-A (JP)
Title: Communication method and apparatus using array type multibeam antenna
Inventor: YAMAUCHI KAZUHISA
IPC: H04B7/185
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To realize a communication method and an apparatus using an array type multibeam antenna being excellent in a distortion characteristic and a bit error rate characteristic. SOLUTION: In this communication apparatus provided with the array type multibeam antenna 2 mounted on a satellite 100 and a switch matrix 1A for controlling beams emitted to a plurality of zones or base stations within a service area with the array type multibeam antenna and using the array type multibeam antenna for transmitting and receiving sound or data between zones or base stations corresponding to each of the beams and also for allowing each base station to transmit and receive data to/from its ambient slave stations or mobile stations, the switch matrix 1A controls beam emission in accordance with each time slot subjected to time division so as not to simultaneously emit beams to adjacent zones or base stations.
Patent JP-2003094667-A (JP)
Title: Manufacturing method for liquid drop discharge head
Inventor: YAMANAKA KUNIHIRO
IPC: B41J2/045
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of the impossibility of highly reliable jointing at a low temperature. SOLUTION: A silicon oxide film 25 containing phosphorus and/or boron is formed on a jointing surface of a second substrate 32; and a first substrate 31 and the second substrate 32 are heat-treated and joined together, after being superposed together in an atmosphere of an inert gas.
Patent JP-2003098147-A (JP)
Title: Hydrogen sensor and automobile using it
Inventor: SHOJI MASATO
IPC: B60K1/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen sensor in which starting time is shortened without causing any damage onto a hydrogen detection element due to temperature rise in starting. SOLUTION: A hydrogen detection element 6 comprising a proton conductive solid oxide and a pair of electrodes provided on the opposite sides thereof, a first heater 5 for heating the hydrogen detection element 6, and a second heater 7 are encased in a case 1 having a hydrogen inlet 2 at least in the lower surface thereof. A gap is provided between the hydrogen detection element 6 and the first and second heaters 5 and 7 and the outer circumferential area of the first and second heater 5, 7 is set larger than that of the hydrogen detection element 6.
Patent JP-2002328192-A (JP)
Title: Fuel assembly
Inventor: HINO TETSUSHI
IPC: G21C3/328
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly that can reduce hot-cold swing while sufficiently suppressing excessive reactivity. SOLUTION: This fuel assembly 1 is constituted by forming a fuel bundle of a plurality of fuel rods 2 and at least one water level adjustable water rod 13 that can change the water level inside during operation, and the fuel assembly 1 is surrounded with a channel box 4. A neutron absorbing means provided with an inflammable absorber 9 is provided, and at least a part of the neutron absorbing means is disposed in a structural material of the water level adjustable water rod 13.
Patent JP-2003095030-A (JP)
Title: In-vehicle monitoring device
Inventor: SERINO TSUTOMU
IPC: B60R11/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle monitoring device which solves a trouble by lessening a lateral run-out of a film cable or lessens the noise on a slope movement. SOLUTION: The back of a front panel 2 and an equipment body 1 are connected with a film cable 3, the equipment body 1 is provided with a recording medium inserting port 4 at the exposed region in the state opening a front with the front panel 2 and a cable receiving port 5 adjoining with the lower part of the recording medium inserting port 4. The connecting part of the film cable 3 passing between the cable receiving port 5 and the front panel 2 is curved upwards in the blocked state, and uncurved in the state of relieving deflection to the position reaching the record medium inserting port. The body 1 is provided with a dust-proofing door 6 pivotally attached to the lower end of the record medium inserting port 4.  The dust-proofing door 6 is provided on its outer face with a vertical wall 7 for receiving the film cable 3 so as to restrict the film cable 3 in the lateral direction movement with the wall 7.
Patent JP-2003106265-A (JP)
Title: Aluminum oil pump and its manufacturing method
Inventor: KUROMIYA TOMOTAKA
IPC: F04C2/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum oil pump of high erosion resistance and its manufacturing method capable of preventing the partial generation of erosion without applying a material of high strength as a whole. SOLUTION: In a method of manufacturing an aluminum oil pump 100 having a sliding face 10 with an oil pump gear, and including an aluminum component 1 made of an aluminum alloy, the energy beam of high density is applied to at least a part of the sliding face 10 for melting the sliding face to a depth more than a cutting depth in a cutting work mentioned below to form a molten part, the molten part is kept in a melted state at least for one second, and then solidified to form a molten solidified part, and the cutting work is performed to flat a surface of the molten solidified part, whereby a modified part is formed.
Patent JP-2003111102-A (JP)
Title: Method and apparatus for providing stereoscopic image
Inventor: TAKEMOTO MASASHI
IPC: H04N21/4725
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a correct stereoscopic view cannot be attained for such a user as not satisfying the conditions of sight, or the like, even if provision service of stereoscopic image is done. SOLUTION: A service site 12 and a user terminal 14 are connected through the Internet 16. The service site 12 includes a stereoscopic image server 18. Upon receiving a request of stereoscopic image provision service from the user terminal 14, the stereoscopic image server 18 displays a confirmation image on the user terminal 14. The confirmation image has such properties as a user can determine the aptitude of stereoscopic view of the user. Based on the decision, the user can decide whether a service is actually provided or not.
Patent JP-2003102873-A (JP)
Title: Racket and production method thereof
Inventor: TAGUCHI NORIYUKI
IPC: A63B102/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a racket which is produced by using a resin containing hollow carbon fibers for the head or shaft part thereof. SOLUTION: In the racket and the production method thereof, the racket has at least either the head or shaft part made of a resin molded material containing carbon fibers. The carbon fibers should be hollow carbon fibers which are obtained by a method wherein the surface of fine particles of thermolysis-based quenched polymer is covered with a carbon precursor polymer to form covered particles, which are mixed with the thermolysis-based quenched polymer to generate a resin mass then, yarns produced by melting and spinning the resin mass are heated and baked to decompose the thermolysis-based quenched polymer while the carbon precursor polymer is carbonized.
Patent JP-2003110984-A (JP)
Title: Recording and reproducing device and its control method
Inventor: HASHIYA KAZUYO
IPC: H04N5/85
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device and its control method that allow a user to set whether power is interrupted or power application state is continued at a point of time when a particular operating mode is finished and to perform power control set by the user while considering the relation with other operating modes. SOLUTION: The recording and reproducing device capable of recording/ reproducing image information to/from a disk 14 allows the user to select and set whether power is interrupted or power application state is continued at a point of time when a particular operating mode (reservation recording) is finished and limits introduction of the selected and set state according to an operating state when the particular operating mode is finished.
Patent JP-2003104684-A (JP)
Title: Guidance system and guidance method for crane
Inventor: UEDA MASAHIRO
IPC: B66C13/22
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that danger may be involved in work. SOLUTION: A guide light irradiation device 1 is mounted on a suspended load to irradiate guide light of inverted cone shape, and a hook F provided with a plurality of light receiving elements 2, 2a, etc., is lowered into the irradiation region of the guide light. The hook F is stopped when at least one of the light receiving elements 2, 2a, etc., is positioned outside the irradiation region, and the hook F is lowered after a crane is automatically moved to correct the horizontal position of the hook F so that all the light receiving elements 2, 2a, etc., are positioned within the irradiation region. This process is repeated to automatically guide the hook F into a position directly above the guide light irradiation device 1 in the end even if there is no guide worker on the suspended load side.